More power to the PS4
This is for those who think the PlayStation 4 isn't powerful enough. Dubbed the PlayStation 4 Pro, the console has souped-up hardware with more processing power and a revamped GPU. The result is a console that can stream 4K video and render select games at 4K, all at smoother frame rates. Sony is calling this the "most powerful console" you can buy.
Even if you don't have a 4K TV, games will run smoother on the Pro and, depending on the title, there will be more detailed graphics. For those hoping the Pro will take care of all their ultra high-definition needs, though, be warned: the console will not play Ultra HD Blu-ray.